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Professional Tile Tools + Free Shipping on Orders Over $200
Professional Tile Tools + Free Shipping on Orders Over $200

Maxisil Silicone Sealants & Accessories - Durable, Mold-Resistant Solutions for Tile Installations

Maxisil brings together premium 100% silicone sealants and the tools that make caulking look professional clean prep, smoother finishes, and better control at the nozzle. This collection is built for tile pros and serious DIYers who want reliable performance in wet areas, detail work on stone, and other installs where a clean bead and strong seal matter.

Original price $15.95 - Original price $15.95
Original price
$15.95
$15.95 - $15.95
Current price $15.95

Maxisil Maxigrab Adhesive

Maxisil
In stock

Maxisil MaxiGrab – Strong Bond Adhesive for Indoor & Outdoor Tile Projects Tackle your toughest installations with Maxisil MaxiGrab, a powerful...

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Original price $15.95 - Original price $15.95
Original price
$15.95
$15.95 - $15.95
Current price $15.95

This collection features high-quality products carefully selected for our customers. Browse our selection to find exactly what you're looking for.

If you’ve ever had a bead smear, skin too fast, or look “ropey” at a change-of-plane, you already know silicone is only half the equation—the rest is prep and tooling. The Maxisil collection is a complete system: 100% silicone sealants plus the accessories that help you lay a consistent bead, tool it cleanly, and keep cartridges working smoothly from the first squeeze to the last.

What’s in this collection

  • Silicone sealants for tile & stone installs: Options suited for common tile transition points and wet environments, plus specialty-use silicone for applications like pools/fountains and natural stone-related work.
  • Application + finishing accessories: Tools and add-ons that improve control and the final look—applicators, smoothing agents, and nozzle-related accessories that help you shape a cleaner bead with less mess.
  • Prep, cleanup, and supporting products: Cleaner/prep items (so silicone bonds the way it should) and supporting products like Maxisil’s adhesive option for projects where you need a strong grab.

How to choose (quick pro guide)

  • Pick the sealant by location: Wet areas (showers, tubs, sinks) vs. specialty environments (like pools/fountains) vs. stone-focused work can call for different product types—use the product pages to confirm the best match for your substrate and exposure.
  • Prioritize bond prep: A clean surface is non-negotiable. Use the appropriate cleaner and remove residue so silicone can adhere instead of “floating” on dust/soap film.

  • Tooling makes the finish: If you want a consistent, professional bead, pair the sealant with a smoothing agent and the right nozzle/cut—this is where most “pro-looking” results come from.
  • Keep cartridges job-ready: Nozzle cutters and unblockers help you avoid wasting tubes and keep flow consistent mid-job.